CA3172161A1 - Meganucleases modifiees ayant une specificite pour une sequence de reconnaissance dans le gene d'hydroxyacide oxydase 1 - Google Patents

Meganucleases modifiees ayant une specificite pour une sequence de reconnaissance dans le gene d'hydroxyacide oxydase 1 Download PDF

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Publication number
CA3172161A1
CA3172161A1 CA3172161A CA3172161A CA3172161A1 CA 3172161 A1 CA3172161 A1 CA 3172161A1 CA 3172161 A CA3172161 A CA 3172161A CA 3172161 A CA3172161 A CA 3172161A CA 3172161 A1 CA3172161 A1 CA 3172161A1
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CA
Canada
Prior art keywords
seq
cell
engineered meganuclease
meganuclease
acid sequence
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3172161A
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English (en)
Inventor
James Jefferson Smith
Janel LAPE
John Morris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Precision Biosciences Inc
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA3172161A1 publication Critical patent/CA3172161A1/fr
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0006Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/16Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22Ribonucleases RNAses, DNAses
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y101/00Oxidoreductases acting on the CH-OH group of donors (1.1)
    • C12Y101/03Oxidoreductases acting on the CH-OH group of donors (1.1) with a oxygen as acceptor (1.1.3)
    • C12Y101/03015(S)-2-Hydroxy-acid oxidase (1.1.3.15)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/09Fusion polypeptide containing a localisation/targetting motif containing a nuclear localisation signal

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

L'invention concerne des méganucléases modifiées qui se lient à une séquence de reconnaissance et clivent une séquence de reconnaissance au sein d'un gène d'hydroxyacide oxydase 1 (HAO1). La présente invention concerne également des méthodes d'utilisation de ces méganucléases modifiées pour fabriquer des cellules génétiquement modifiées. En outre, l'invention concerne des compositions pharmaceutiques comprenant des protéines méganucléases modifiées ou des acides nucléiques codant des méganucléases modifiées selon l'invention et l'utilisation de telles compositions pour le traitement de l'hyperoxalurie primaire de type I (PH1).
CA3172161A 2021-01-08 2022-01-07 Meganucleases modifiees ayant une specificite pour une sequence de reconnaissance dans le gene d'hydroxyacide oxydase 1 Pending CA3172161A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163135515P 2021-01-08 2021-01-08
US63/135,515 2021-01-08
US202163136097P 2021-01-11 2021-01-11
US63/136,097 2021-01-11
US202163241426P 2021-09-07 2021-09-07
US63/241,426 2021-09-07
PCT/US2022/011659 WO2022150616A1 (fr) 2021-01-08 2022-01-07 Méganucléases modifiées ayant une spécificité pour une séquence de reconnaissance dans le gène d'hydroxyacide oxydase 1

Publications (1)

Publication Number Publication Date
CA3172161A1 true CA3172161A1 (fr) 2022-07-14

Family

ID=80123481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3172161A Pending CA3172161A1 (fr) 2021-01-08 2022-01-07 Meganucleases modifiees ayant une specificite pour une sequence de reconnaissance dans le gene d'hydroxyacide oxydase 1

Country Status (3)

Country Link
EP (1) EP4274889A1 (fr)
CA (1) CA3172161A1 (fr)
WO (1) WO2022150616A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023133525A1 (fr) 2022-01-07 2023-07-13 Precision Biosciences, Inc. Polynucléotides optimisés pour l'expression de protéines

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873192A (en) 1987-02-17 1989-10-10 The United States Of America As Represented By The Department Of Health And Human Services Process for site specific mutagenesis without phenotypic selection
US6015832A (en) 1997-12-31 2000-01-18 The Regents Of The University Of Michigan Methods of inactivating bacteria including bacterial spores
US7767216B2 (en) 1999-04-28 2010-08-03 The Regents Of The University Of Michigan Antimicrobial compositions and methods of use
US6635676B2 (en) 1999-04-28 2003-10-21 Regents Of The University Of Michigan Non-toxic antimicrobial compositions and methods of use
US6559189B2 (en) 1999-04-28 2003-05-06 Regents Of The University Of Michigan Non-toxic antimicrobial compositions and methods of use
US6506803B1 (en) 1999-04-28 2003-01-14 Regents Of The University Of Michigan Methods of preventing and treating microbial infections
US6555674B2 (en) 2000-08-09 2003-04-29 Nsgene A/S JeT promoter
US7074596B2 (en) 2002-03-25 2006-07-11 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Synthesis and use of anti-reverse mRNA cap analogues
US7404969B2 (en) 2005-02-14 2008-07-29 Sirna Therapeutics, Inc. Lipid nanoparticle based compositions and methods for the delivery of biologically active molecules
ES2735531T3 (es) 2005-08-23 2019-12-19 Univ Pennsylvania ARN que contiene nucleósidos modificados y métodos de uso del mismo
JP5937292B2 (ja) 2005-10-18 2016-06-22 デューク大学 配列特異性およびdna−結合親和度が変更された、合理設計メガヌクレアーゼ
WO2009001159A1 (fr) 2007-06-25 2008-12-31 Cellectis Procédé permettant d'améliorer l'activité de clivage de méganucléases dérivées de i-crei
DK2215223T3 (da) 2007-10-31 2013-07-22 Prec Biosciences Inc Rationelt konstruerede enkeltkæde-meganucleaser med ikke-palindrome genkendelsessekvenser
DK3489366T3 (da) 2011-06-01 2020-02-24 Prec Biosciences Inc Fremgangsmåder og produkter til produktion af manipulerede mammale cellelinier med forstærkede transgener
EP3898661A1 (fr) * 2018-12-21 2021-10-27 Precision BioSciences, Inc. Modification génétique du gène de l'hydroxyacide oxydase 1 pour le traitement de l'hyperoxalurie primaire

Also Published As

Publication number Publication date
WO2022150616A1 (fr) 2022-07-14
EP4274889A1 (fr) 2023-11-15

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